| Engine | Yamaha R6 | Honda CRF450R |
|---|---|---|
| Displacement | 599 cc | 449 cc |
| Max power | 123 hp (@14 500 RPM) | 51 hp (@8 500 RPM) |
| Max torque | 47 lb ft (@10 500 RPM) | 34 lb ft (@6 500 RPM) |
| Redline | 16 000 RPM | 10 750 RPM |
| Idling speed | 1 200 RPM | 2 000 RPM |
| Management | Fuel Injection | Fuel Injection |
| Layout | DOHC Inline-4 | SOHC Single |
| Compression | 13.10:1 | 12.50:1 |
| Oil capacity | 3.22 quart | 0.55 quart |
| Oil type | 10W40, Yamalube 10W40, Shell Rotella 10W40 | PRO Honda GN4 4-stroke |
| Spark plug type | NGK CR10EK | NGK SILMAR9A-9S |
| Cooling | Liquid | Liquid |
| Valves | 16 | 4 |
| Bore | 67.0 mm | 96.0 mm |
| Stroke | 42.5 mm | 62.1 mm |
| Weight to power | 3.39 lbs/hp | 4.76 lbs/hp |
| Power to weight | 737 hp/2500lbs | 525 hp/2500lbs |
| Battery type | YTZ10S | - |
| Gearbox | Yamaha R6 | Honda CRF450R |
|---|---|---|
| Type | Sequential | Sequential |
| Clutch | Wet | Wet |
| Drive | Chain | Chain |
| Chain type | DID 520DMA4, RK 520TXZ | |
| Gears count | 6 | 5 |
| Primary ratio | 2.073 | 2.739 |
| Final drive | 2.813 | 3.692 |
| 1. gear | 2.583 (78 mph) | 1.8 (47 mph) |
| 2. gear | 2.0 (101 mph) | 1.47 (57 mph) |
| 3. gear | 1.667 (121 mph) | 1.235 (68 mph) |
| 4. gear | 1.444 (140 mph) | 1.05 (80 mph) |
| 5. gear | 1.286 (157 mph) | 0.909 (93 mph) |
| 6. gear | 1.15 (176 mph) |
| Chasis | Yamaha R6 | Honda CRF450R |
|---|---|---|
| Frame type | Aluminium Deltabox | Aluminum, twin tube |
| Front susp. | USD, dia 41mm, 4.53 in travel | KYB Telescopic fork, 10.75 in travel |
| Rear susp. | 4.72 in travel | Monoshock, 12.40 in travel |